It's a change time, in housing and technology. We're searching for new ways to live, new types of housing. Home Page Radio Show, with Binnie Klein and Duo Dickinson, on WPKN, is a public radio show that looks at our relationship to our living spaces. This episode is about one version of "cohousing." Guests include Marie Pulito of Rocky Corner, and Melissa Kops and Jim Childress of Centerbrook Architects.